Loodetest põhjustatud raskusjõu variatsioonidest EestisMaasik, Voldemar; Lump, Nikolai; Puro, A.Eesti NSV Teaduste Akadeemia toimetised. Füüsika. Matemaatika = Известия Академии наук Эстонской ССР. Физика. Математика = Proceedings of Academy of Sciences of the Estonian SSR. Physics. Mathematics1972 / lk. 437-442 https://www.ester.ee/record=b1264310*est Modern photoelasticity for residual stress measurement in glass articles of complicated shapeAben, Hillar; Anton, Johan; Puro, A.Fundamentals of glass science and technology1997 Photoelastic residual stress measurement in glass articles as a problem of hybrid mechanicsAben, Hillar; Ainola, Leo; Puro, A.Proceedings of the 17th Symposium on Experimental Mechanics of Solids, Jachranka, Poland, 19961996 / p. 1-10 Residual stress measurement in glass articles of complicated shape using integrated photoelasticityAben, Hillar; Anton, Johan; Puro, A.Fifth International Conference on Residual Stress : ICRS-5 : proceedings : Linköping, Sweden, 1998. 21998 / p. 834-839 Исследование параметров излучения ОКГ при распространений в турбулентной атмосфереHinrikus, Hiie; Puro, A.; Tsõganov, G.Известия высших учебных заведений : международный ежемесячный научно-технический журнал. Радиоэлектроника1974 / с. 110-112 https://www.ester.ee/record=b2768571*est